Fiber Optic Adapters

Fiber optic adapters are essential components in the world of high-speed data transmission, offering seamless connectivity and enhanced performance for both residential and commercial applications. Whether you're setting up a new network or upgrading an existing one, these adapters play a crucial role in ensuring reliable connections and optimal data flow. At Best Buy Canada, you'll find a diverse selection of fiber optic adapters designed to meet various networking needs, providing you with the flexibility to build a robust and efficient system. Explore options that cater to different configurations and make the most out of your technology investments with the right fiber optic solutions.

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. ORTRONICS Sc Sc Fiber Coupler Simplex F/f (17437)

    About this product

    A simplex fiber coupler enabling SC to SC female-to-female connections for reliable network performance.

    A simplex fiber coupler enabling SC to SC female-to-female connections for reliable network performance.

    5.0 (1 reviews)
    $24.99 Your price for this item is $24.99
  2. STARTECH USB 3.0 to Fiber Optic Converter - Open Sfp - 1000Base-Sx/lx This is a great adapter and has made its way into my travel bag as a permanent addition

    About this product

    A versatile converter enabling Gigabit Ethernet connectivity via USB-A port with your preferred Gigabit SFP module.

    A versatile converter enabling Gigabit Ethernet connectivity via USB-A port with your preferred Gigabit SFP module.

    5.0 (1 reviews)
    $340.99
    SAVE $64
    Your price for this item is $340.99
  3. STARTECH.COM Quad-Port Sfp+ Server Network Card - PCi Express - Intel Xl710 Chip

    About this product

    A quad-port 10G SFP+ network card with Intel XL710 chip, PCIe 3.0 x8, and VLAN support.

    A quad-port 10G SFP+ network card with Intel XL710 chip, PCIe 3.0 x8, and VLAN support.

    5.0 (1 reviews)
    $1,595.68
    SAVE $96
    Your price for this item is $1595.68
  4. HP Addattnscpc3Db 2Pk Upc Fiber Attenuator (Add-Attn-Scpc-3Db)

    About this product

    A 2-pack of 3dB fixed SC/UPC simplex fibre attenuators for single-mode fibre connections.

    A 2-pack of 3dB fixed SC/UPC simplex fibre attenuators for single-mode fibre connections.

    $51.99
    SAVE $9
    Your price for this item is $51.99
  5. TRIPP LITE Fc to St 62.5/125 Adapter for Multi-Function Optical Fiber Cable Tester (M/f)

    About this product

    A silver adapter enabling FC male to ST female connections for multi-function optical fibre cable testers.

    A silver adapter enabling FC male to ST female connections for multi-function optical fibre cable testers.

    $45.68
    SAVE $2
    Your price for this item is $45.68
  6. TRIPP LITE Fc to Lc 9/125 Adapter for Multi-Function Optical Fiber Cable Tester (M/f)

    About this product

    A silver and blue adapter enabling FC male to LC female connections for optical fibre cable testers.

    A silver and blue adapter enabling FC male to LC female connections for optical fibre cable testers.

    $45.68
    SAVE $2
    Your price for this item is $45.68
  7. HP Addattnlcpc15Db 2Pk Upc Fiber Attenuator (Add-Attn-Lcpc-15Db)

    About this product

    A 2-pack of 15dB fixed LC/UPC single-mode fibre attenuators with male-to-female connectors.

    A 2-pack of 15dB fixed LC/UPC single-mode fibre attenuators with male-to-female connectors.

    $51.99
    SAVE $9
    Your price for this item is $51.99
  8. HPE 640Flr-Sfp28 Ethernet 10/25GB 2-Port 640Flr-Sfp28 Adapter (817749-B21)

    About this product

    A dual-port optical fiber network adapter offering 10/25Gb speeds with PCI Express 3.0 x8 interface.

    A dual-port optical fiber network adapter offering 10/25Gb speeds with PCI Express 3.0 x8 interface.

    $1,322.69
    SAVE $396
    Your price for this item is $1322.69
  9. TRIPP LITE Duplex Fiber Optic Mmf / Smf Multimode Singlemode Coupler Sc/sc

    About this product

    A versatile coupler enabling seamless connection between multimode and singlemode SC fiber optic cables.

    A versatile coupler enabling seamless connection between multimode and singlemode SC fiber optic cables.

    $89.68
    SAVE $5
    Your price for this item is $89.68
  10. STARTECH USB 3.0 to Fiber Optic Converter - 1000Base-Sx Sc - 550 M Mm

    About this product

    A USB 3.0 converter enabling fast fiber optic Gigabit Ethernet connectivity through your laptop’s USB-A port.

    A USB 3.0 converter enabling fast fiber optic Gigabit Ethernet connectivity through your laptop’s USB-A port.

    $380.99
    SAVE $71
    Your price for this item is $380.99
  11. ADDON Female Sc- to Female Sc- Smf Simplex Fiber Optic Adapter

    About this product

    A fibre optic adapter enabling seamless cable-to-cable connection between two male SC SMF simplex cables.

    A fibre optic adapter enabling seamless cable-to-cable connection between two male SC SMF simplex cables.

    $18.99 Your price for this item is $18.99
  12. STEREN Toslink-Toslink Extension Adapter 260-700

    About this product

    A female-to-female optical coupler that extends Toslink cables without compromising audio quality.

    A female-to-female optical coupler that extends Toslink cables without compromising audio quality.

    $7.99 Your price for this item is $7.99
  13. TRIPP LITE 2M Mtp / Mpo Fiber Optic Patch Cable 12 Fiber 40GBe Aqua Om3 Plenum 6Ft 6' 2 Meter

    About this product

    An aqua OM3 plenum-rated fibre optic patch cable with 12 fibres for high-speed 40GbE connections.

    An aqua OM3 plenum-rated fibre optic patch cable with 12 fibres for high-speed 40GbE connections.

    $703.68
    SAVE $50
    Your price for this item is $703.68
  14. HP Addattnlcpc1Db 2Pk Upc Fiber Attenuator (Add-Attn-Lcpc-1Db)

    About this product

    A 2-pack of 1dB fixed LC/UPC simplex fibre attenuators for single-mode fibre connections.

    A 2-pack of 1dB fixed LC/UPC simplex fibre attenuators for single-mode fibre connections.

    $50.99
    SAVE $10
    Your price for this item is $50.99
  15. BLACK BOX Box Fiber Adapter Panel - (Jpm460C)

    About this product

    A black fiber adapter panel by Black Box, perfect for organizing and connecting fiber cables.

    A black fiber adapter panel by Black Box, perfect for organizing and connecting fiber cables.

    $64.99
    SAVE $13
    Your price for this item is $64.99
  16. BLACK BOX Box Ptic Coupling, Lc Lc, Sc Footprin Fot123 (Fot123)

    About this product

    A black duplex multimode fiber optic coupling with LC to LC connectors and an SC footprint.

    A black duplex multimode fiber optic coupling with LC to LC connectors and an SC footprint.

    $35.99 Your price for this item is $35.99
  17. TRIPP LITE Fc to Lc 62.5/125 Adapter for Multi-Function Optical Fiber Cable Tester (M/f)

    About this product

    A silver and beige adapter enabling FC male to LC female connections for optical fibre cable testers.

    A silver and beige adapter enabling FC male to LC female connections for optical fibre cable testers.

    $45.68
    SAVE $2
    Your price for this item is $45.68
  18. HP Addattnlcpc3Db 2Pk Upc Fiber Attenuator (Add-Attn-Lcpc-3Db)

    About this product

    A 2-pack of 3dB fixed LC/UPC simplex fibre attenuators for single-mode fibre connections.

    A 2-pack of 3dB fixed LC/UPC simplex fibre attenuators for single-mode fibre connections.

    $51.99
    SAVE $9
    Your price for this item is $51.99
  19. CISCO Qsfp to Sfp/sfp+ Adapter (Qsa) Module

    About this product

    An adapter module enabling seamless connectivity between QSFP and SFP/SFP+ network interfaces.

    An adapter module enabling seamless connectivity between QSFP and SFP/SFP+ network interfaces.

    $230.99 Your price for this item is $230.99
  20. HP Addattnlcpc10Db 2Pk Upc Fiber Attenuator (Add-Attn-Lcpc-10Db)

    About this product

    A 2-pack of 10dB fixed LC/UPC singlemode fibre attenuators for reliable signal management.

    A 2-pack of 10dB fixed LC/UPC singlemode fibre attenuators for reliable signal management.

    $50.99
    SAVE $10
    Your price for this item is $50.99
  21. INTEL Adapters Ethernet Sfp+Lr Optics Support X520-Da2 (E10Gsfplr)

    About this product

    A high-performance Ethernet adapter with SFP+LR optics support, suitable for INTEL X520-Da2.

    A high-performance Ethernet adapter with SFP+LR optics support, suitable for INTEL X520-Da2.

    $140.68
    SAVE $13
    Your price for this item is $140.68
  22. CISCO Sfp100Base-Fx Multi Moderugged Glc-Fe-100Fx-Rgd

    About this product

    A rugged multi-mode SFP transceiver designed for reliable 100BASE-FX fiber network connectivity.

    A rugged multi-mode SFP transceiver designed for reliable 100BASE-FX fiber network connectivity.

    $337.68
    SAVE $31
    Your price for this item is $337.68
  23. STEREN Optical Toslink Female to Female Extension Cable Coupler Adapter (2 Pack) In Black

    About this product

    A black female-to-female coupler adapter that extends Toslink optical cables without compromising sound quality.

    A black female-to-female coupler adapter that extends Toslink optical cables without compromising sound quality.

    $6.99 Your price for this item is $6.99
  24. BLACK BOX Box Ptic Coupling, Sc Sc, Rectangular Fot118 (Fot118)

    About this product

    A rectangular black Ptic Coupling with Sc Sc connectors, suitable for various applications.

    A rectangular black Ptic Coupling with Sc Sc connectors, suitable for various applications.

    $18.99 Your price for this item is $18.99

Fiber Optic Adapters

When it comes to building or upgrading a high-performance network, fibre optic adapters are a crucial component that often work quietly in the background, bringing together the many strands of a reliable connection. Whether you’re setting up a home office that demands uninterrupted video conferencing, managing a bustling small business with a growing IT infrastructure, or supporting a team of gamers eager for the fastest response times, these adapters help bridge the gap between different fibre optic cables and devices. With the crisp chill of November signalling the approach of winter and the holiday season, many Canadians are looking ahead to projects that will keep their homes and workplaces running smoothly through the colder months. It’s a great time to invest in the right networking hardware, ensuring your digital life runs as seamlessly as a freshly waxed hockey rink. Fibre optic adapters are designed for those who value speed, reliability, and future-proofing—whether you’re an IT professional orchestrating a complex server setup, a tech-savvy homeowner upgrading your entertainment system, or someone gifting a loved one the tools to enhance their digital workspace.

Selecting the right fibre optic adapter involves considering several factors to match your specific needs. The type of connector—such as SC, LC, ST, or MTP—needs to correspond with your existing cables and devices, ensuring a snug and secure fit that won’t loosen over time, even if your network sees plenty of action. You’ll also want to think about whether you need single-mode or multimode compatibility, depending on the distances your data needs to travel and the speeds you want to achieve. For those working in environments where space is at a premium, compact adapters can make all the difference, allowing for neat, organized installations inside network cabinets or behind entertainment centres. In larger offices or data centres, robust adapters with dust covers and easy-grip designs can help maintain performance and simplify maintenance, even when you’re juggling multiple connections at once. Fibre optic adapters are also a thoughtful gift for the tech enthusiast in your life—imagine the look of delight on a friend’s face when they realize you’ve helped them banish lag from their home theatre or gaming setup, or made it easier for them to work from home with confidence. As you browse the options, keep in mind that a well-chosen adapter can be the unsung hero of your network, quietly ensuring that every movie night, video call, and file transfer goes off without a hitch.

For those new to the world of fibre optics, it’s helpful to know that adapters are just one part of the equation. Pairing them with the right cables and connectors is essential for achieving the best results. If you’re expanding your setup or replacing old hardware, you might want to explore related products like Fiber Optic Connectors to ensure everything fits together perfectly. With the right combination of adapters and connectors, you can create a network that’s ready to handle everything from remote learning and streaming marathons to demanding business applications. As the days grow shorter and the nights longer, having a robust, high-speed network can make all the difference—keeping you connected to friends, family, and colleagues, no matter where you are in Canada. Whether you’re a seasoned IT expert or just starting to explore the possibilities of fibre optic technology, investing in quality adapters is a smart move that pays off in smooth, reliable performance all year round.

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